GB1174643A - Improvements in Dynodes - Google Patents
Improvements in DynodesInfo
- Publication number
- GB1174643A GB1174643A GB4013/67A GB401367A GB1174643A GB 1174643 A GB1174643 A GB 1174643A GB 4013/67 A GB4013/67 A GB 4013/67A GB 401367 A GB401367 A GB 401367A GB 1174643 A GB1174643 A GB 1174643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dynode
- glass
- pbo
- jan
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/12—Silica-free oxide glass compositions
- C03C3/23—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron
- C03C3/247—Silica-free oxide glass compositions containing halogen and at least one oxide, e.g. oxide of boron containing fluorine and phosphorus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/02—Main electrodes
- H01J1/32—Secondary-electron-emitting electrodes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Conductive Materials (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6601167A NL6601167A (xx) | 1966-01-29 | 1966-01-29 | |
NL6612854A NL6612854A (xx) | 1966-01-29 | 1966-09-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1174643A true GB1174643A (en) | 1969-12-17 |
Family
ID=26643991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4013/67A Expired GB1174643A (en) | 1966-01-29 | 1967-01-26 | Improvements in Dynodes |
Country Status (7)
Country | Link |
---|---|
US (1) | US3520831A (xx) |
JP (1) | JPS507419B1 (xx) |
AT (1) | AT269297B (xx) |
FR (1) | FR1509628A (xx) |
GB (1) | GB1174643A (xx) |
NL (2) | NL6601167A (xx) |
SE (1) | SE327513B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727962A1 (fr) * | 1994-12-13 | 1996-06-14 | Univ Lille Sciences Tech | Composition de verres a base d'oxydes p205-v205 et leurs applications pour le revetement ou le scellement de ceramiques |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1168415A (en) * | 1968-07-31 | 1969-10-22 | Mullard Ltd | Improvements in or relating to Image Intensifiers |
US3650778A (en) * | 1969-10-29 | 1972-03-21 | Fairchild Camera Instr Co | Low-expansion, low-melting zinc phosphovanadate glass compositions |
US3622523A (en) * | 1969-10-30 | 1971-11-23 | Du Pont | Air fireable compositions containing vanadium oxide and boron, and devices therefrom |
US3634712A (en) * | 1970-03-16 | 1972-01-11 | Itt | Channel-type electron multiplier for use with display device |
DE2304216A1 (de) * | 1973-01-29 | 1974-08-01 | Leitz Ernst Gmbh | Silberhaltiges, halbleitendes glas mit hoher sekundaeremission und einem spezifischen widerstand von 10 hoch 6 bis 10 hoch 12 omega.cm sowie verfahren zu seiner herstellung |
JPS5443869B2 (xx) * | 1973-03-05 | 1979-12-22 | ||
US3936397A (en) * | 1974-02-01 | 1976-02-03 | Owens-Illinois, Inc. | Semiconductive glass-ceramic articles |
US3950176A (en) * | 1974-04-24 | 1976-04-13 | American Optical Corporation | Semiconducting glasses and the method of preparation thereof |
US3983074A (en) * | 1974-06-14 | 1976-09-28 | Amp Incorporated | Ceramic binder for polyconductor powders |
GB2035289B (en) * | 1978-11-28 | 1983-01-19 | Standard Telephones Cables Ltd | Glass for encapsulation of semiconductor devices |
US4342943A (en) * | 1979-10-17 | 1982-08-03 | Owens-Illinois, Inc. | P2 O5 -V2 O5 -PbO glass which reduces arcing in funnel portion of CRT |
JPS61111935A (ja) * | 1984-11-02 | 1986-05-30 | Hitachi Ltd | ガラス組成物 |
JPS6288109A (ja) * | 1985-10-14 | 1987-04-22 | Hitachi Ltd | アモルフアス磁性合金磁気ヘツドおよびその製法 |
JPH0686309B2 (ja) * | 1989-02-23 | 1994-11-02 | 株式会社日立製作所 | 磁気ヘッド並びにその製造方法及び磁気記録再生装置 |
JPH0764588B2 (ja) * | 1989-04-28 | 1995-07-12 | 日本電気硝子株式会社 | 被覆用ガラス組成物 |
JPH0365524A (ja) * | 1989-07-31 | 1991-03-20 | Kyocera Corp | 複合型浮上磁気ヘッド |
US6103648A (en) * | 1998-05-28 | 2000-08-15 | Circon Corporation | Bulk conducting glass compositions and fibers |
US6998776B2 (en) * | 2003-04-16 | 2006-02-14 | Corning Incorporated | Glass package that is hermetically sealed with a frit and method of fabrication |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL294762A (xx) * | 1962-08-01 |
-
1966
- 1966-01-29 NL NL6601167A patent/NL6601167A/xx unknown
- 1966-09-13 NL NL6612854A patent/NL6612854A/xx unknown
-
1967
- 1967-01-04 US US607147A patent/US3520831A/en not_active Expired - Lifetime
- 1967-01-26 SE SE01170/67A patent/SE327513B/xx unknown
- 1967-01-26 GB GB4013/67A patent/GB1174643A/en not_active Expired
- 1967-01-26 AT AT75467A patent/AT269297B/de active
- 1967-01-26 JP JP481867A patent/JPS507419B1/ja active Pending
- 1967-01-30 FR FR92951A patent/FR1509628A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2727962A1 (fr) * | 1994-12-13 | 1996-06-14 | Univ Lille Sciences Tech | Composition de verres a base d'oxydes p205-v205 et leurs applications pour le revetement ou le scellement de ceramiques |
Also Published As
Publication number | Publication date |
---|---|
SE327513B (xx) | 1970-08-24 |
DE1596920B2 (de) | 1975-08-14 |
NL6612854A (xx) | 1968-03-14 |
US3520831A (en) | 1970-07-21 |
NL6601167A (xx) | 1967-07-31 |
FR1509628A (fr) | 1968-01-12 |
JPS507419B1 (xx) | 1975-03-25 |
AT269297B (de) | 1969-03-10 |
DE1596920A1 (de) | 1971-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |